CN1369934A

CN1369934A - Device for connecting conductor terminal

Info

Publication number: CN1369934A
Application number: CN01137744A
Authority: CN
Inventors: M·C·M·科迪纳
Original assignee: MARYIA CHRISTINA MORYT CODINA
Current assignee: MARYIA CHRISTINA MORYT CODINA
Priority date: 2000-11-03
Filing date: 2001-11-02
Publication date: 2002-09-18
Anticipated expiration: 2021-11-02
Also published as: CN1203582C; BE1014955A3; PL350376A1; PL203158B1; MXPA01010862A; BR8102250Y1; DE20117652U1; FR2816454B1; PT102682B; FR2816454A1; HU2288U; ES1047527U; AT501540A1; BR8102250U; ES1047527Y; PT102682A; RU25120U1; AR031036A1; US20020074218A1; MA25450A1

Abstract

The present invention relates to a terminal apparatus which can be a middle inner body for a known and being used electric device. The apparatus has a rectangular prismy body which has a flat bottom and a group of protrudings on the top. The protrudings form adjusting and swing points of the operation bar of a connection device. The inner of the body is made of different walls which are constructed to be a housing of an electric element connecting to the apparatus and the position of the operation bar is determined by the upright wall outside the body. Two conductors can be connected to one terminal in the present invention and one of the condectors can be took down without influencing the other conductor. Once one of the conductors is connected, the second conductor can be connected without influencing the position of the first conducor and the whole performance is quick, high-efficiency and reliable.

Description

The device that is used for the bonding conductor terminal

Technical field

The utility model relates to a kind of terminal installation, this device constitutes the inside middle body of the electric equipment that uses at present, for example switch, button, mounting panel and similar devices, this device is designed to make two conductors to be connected to same terminal, and can pull down one of two conductors and another conductor is thrown off; And in case one of two conductors connect, can the position of first conductor not exerted an influence when connecting second conductor, all processes are very quick, efficient and reliable.

Background technology

Therefore pay particular attention at present and when erecting device, be that conductor is connected in terminal one of influential thing of time, it can be to electric equipment power again once, need before terminal, install during operation or the dog screw on terminal itself carry out hard manual folding or braided wire on every side.

When two conductors being connected on the terminal, doing these work just needs more attention, and this is the situation that usually can run into when mounted.

Summary of the invention

More than these shortcomings can use terminal installation of the present invention to be overcome, described device is provided with some mechanical devices, can finish fastening immediately and fixation procedure by them, and not needing in advance any cleaning to be carried out in the end of conductor prepares, described conductor is arranged in the jack of connecting terminal, this device can be connected one or two conductor on the terminal fast and effectively, also can just pull down any in two conductors, entering and replying of cable end can be finished vertically, that is to say, perpendicular to the bottom of body self and be parallel to vertical symmetrical plane of device.

Terminal installation of the present invention also can be provided with some equipment to be connected to apace on the terminal in single assembly, this terminal installation makes each described equipment two cables can be connected in terminal.

Description of drawings

In order to disclose essential feature of the present utility model fully, and the member of terminal installation of the present utility model, below in conjunction with appended a series of accompanying drawings embodiment of the present utility model is narrated, but the utility model is not limited to described embodiment.

In described accompanying drawing:

Fig. 1 is the front view that constitutes the body of terminal installation;

Fig. 2 is the cutaway view along half of the preceding map device of vertical plane I-I intercepting, shows the position of components of one of equipment of constituting fast conneting terminal;

Fig. 3 is the cutaway view identical with Fig. 2, focuses on the initial and operating position of the equipment that connecting terminal is shown;

Fig. 4 is that it shows the lower area of body along another cutaway view of the body of planar I I-II intercepting.In the figure, only illustrate a conductor at terminal join domain place, and the key that is in depressing position that in one of these zones, drawn, this key can support the action bars of the equipment of connecting terminal;

Fig. 5 is the detailed view that a usefulness larger proportion draws, and it shows, and label is the fastening area of the action bars of B in Fig. 2 and 3;

Fig. 6 is another detailed view that draws with larger proportion equally, and it shows, and label is stop that action bars had or the latch piece of C among Fig. 2;

Fig. 7 is and the front view of the similar body of Fig. 1 that it shows the modification of the action bars embodiment of fast conneting terminal equipment;

Fig. 8 is the cutaway view corresponding to the device of preceding figure along III-III intercepting; And

At last, Fig. 9 and 10 is stereograms of the fast conneting terminal bar seen from different perspectives of two width of cloth.

Embodiment

From these accompanying drawings as can be seen: have the terminal installation that is connected fast with terminal equipment and constitute by a rectangular prism body 1, this body has the bottom 2 of a smooth and level, there is a plate 3 with vertical projection 4 at the place, top of this body, described projection constitutes round dot, and the groove 6a that is had by its top head 6 can regulate and swing action bars 5.

The inside of body 1 is made of a series of walls, and described wall is configured to the element shell of the electric component that is connected with the described body of terminal installation.

Vertical outside little wall 7 to be configured for the zone of positioning action bar 5, is the triangle center projection 9 that is positioned on vertical symmetrical plane near top flange 8 at last.

The latter half of body 1 is provided with a V-arrangement elastic metallic tape 10 for each independent connector, vertically there is an elastic flange 11 (being preferably two) at center at it on the part, described flange is towards top, and the end of flange 11 and elastic flange 10 all is bent upwards.

As shown in Figures 9 and 10, action bars 5 is made of a body with quadrangle part, and its top folding becomes the straight angle, and its end is useful on the round end 6 of the trough of belt 6a that regulates action bars.Bar 5 extends and widens the plane with the two supporting key 6b that constitute symmetry downwards, the bottom of these supporting keys is by being that nose circle projection 6c that symmetry separates, capitate extends internally equally, described projection remains against the state on relevant elastic metallic tape 10 ends, as shown in Figure 2, bar is remained on the initial position.

At last, the middle body of action bars has stepped projection 6d, and each side of lever arm all has a described projection 6d, and it will lean against on the projection 7a as block piece or stop door bolt, and described projection 7a belongs to outside little wall 7, and it can be prevented that stopping bar skids off and therefore separate fully.

As shown in Figure 1, in the time need being connected to the end 12 of cable on the terminal (among the figure by line expression), the end can be drawn one of hole on the counterpart of bottom 2 of body 1.

At that time, can trigger the equipment of connecting terminal by the corresponding keys 6c of pressing lever 5, make bar inwardly be rocked to position 5a, inner projection or supporting key 6b push elastic metallic tape 10 to position 10a simultaneously, thereby and flange 11 upwards are pushed into position 11a.At that time, passage opens wide to the cable conduction end that needs connecting terminal, and this conducting end is guided to the back side 12 ', leans against on the thin slice 14 of shaft-like projection.When release lever 5, flange 11 and elastic metallic tape 10 are got back to its initial position, very promptly described conductor 12 are clamped, and guarantee to contact fully with it.

Can finish the connection of all the other electric equipments immediately by suitable contact site 15, described contact site is the extension of the shaft-like contact site 14 of projection, and upper conductor 12 is clamped in the position of its connecting terminal.

According to the above, the ad hoc structure and the accompanying drawing that are used for connecting terminal at first can be connected to same terminal with two conductors 12, and as shown in Figure 4, for this purpose, the shaft-like contact site 14 of projection will have two depressions, and each conductor has a depression.

Because supporting key 6b distinguishes to some extent, push they one of in, corresponding elastic metallic tape 10 is triggered, thereby can be separated by its fixing conductor 12, unless but push another supporting key, another conductor is thrown off.

Equally, when two conductors 12 connect same terminal, can after connecting one of two conductors, be connected, and can not exert an influence or make its separation first conductor with another conductor.

In the modification of embodiment, shown in Fig. 7 and 8, action bars 5 has different supporting key (being labeled as 6e and 6f), in them first supporting key is L-shaped, this is positioned on the elastic metallic tape 10 corresponding with it and flange 11 of equipment to be connected it, makes that the both is triggered when pushing described key 6e, and another key 6f has covered all the other zones, remains on another and its corresponding elements.

According to this modification, when pressing hydraulic support key 6e, the quick connection device corresponding with them will be triggered, and when pushing another key 6f, another quick connection device that is positioned at described key below will be triggered.

Therefore, when two strands and/or multi-thread rigid conductor are connected to same terminal, can after one of two conductors are connected, connect second conductor, so that when pushing the connecting key corresponding, can not exert an influence and/or can not separate first conductor it with it.

Obviously, the screw that the present invention needs picture often to use up to now at no time connects, and the present invention can make each operation carry out independently.

The purpose of terminal jockey is disclosed fully, mandatory declaration be that the modification of the material category that the embodiment of the device of virtually any size, shape and outward appearance and described connecting terminal uses all will be included within the scope of the spirit that following claim summarizes.

Claims

1. the device of a bonding conductor terminal, it is characterized in that, it can be connected to same terminal with two conductors, can also pull down both one of and can another conductor not exerted an influence, also can after being connected with terminal, one of conductor connect second conductor, and the former is not exerted an influence, entering or replying of described conductor can be carried out perpendicular to the bottom of device itself.

2. the device of a bonding conductor terminal, it is characterized in that, it is made of a rectangular prism body, described body has a smooth bottom, there is one group of vertical projection at the place, top of described body, and described projection constitutes the adjusting and the swing point of the action bars of connection device, and the inside of body is made of different walls, described wall is configured to the shell of the electric component that is connected with device, is determined the position of described action bars by the vertical wall shown in the outside.

3. as the device of the described bonding conductor terminal of the claim of front, it is characterized in that, the equipment of connecting terminal is made of action bars, the Lower Half of described action bars has the two supporting keys of widening structure, they are symmetrical, by top fuller shape projection device is inwardly rebounded, described projection leans against on the elastic metallic tape of the join domain that is arranged in device, the core of join domain is the metal strap and an elastic flange of a V-arrangement, tape end and flange illustrate an extension that is bent upwards, so that after when conductor end is connected with terminal and with conductor end, drawing bottom of device vertically, pushing corresponding keys causes the inside swing of bar and hammer is pushed to the elastic metallic tape, open channels is with the location conductor, it is bearing on the corresponding thin slice, in case no longer push this key, elastic metallic tape and center flange will together be got back to their initial position, and conductor is clamped.

4. as the device of the described bonding conductor terminal of the claim of front, it is characterized in that, can be on each bar specific two kinds of different keys be set, connect in a different manner or pull down one of two conductors in the single terminal, and can not exert an influence another conductor.

5. as the device of the described bonding conductor terminal of the claim of front, it is characterized in that, the structure of the action bars of connection device can change to some extent: different keys is set, one of them is L-shaped, it is positioned on corresponding the elastic metallic tape and flange, under the effect of pushing, can produce reaction, and another key just acts on its corresponding metal strap and flange, Here it is for operation what only can influence the connection of one of conductor, the reason that then can exert an influence to its corresponding conductor when pushing another key.